Industry Pain Points
Poor abrasion resistance: The coarse particle size and high hardness inherent in concrete materials accelerate wear on the mixer's internal components, resulting in reduced operational life span of the equipment.
High energy consumption
Concrete mixers typically require high-power drives to operate the mixing mechanism, resulting in significant energy expenditure.
Insufficient mixing
Variations in the viscosity and particle size distribution of concrete constituents may lead to non-uniform mixing, compromising the quality of the final product.
Kontex Solution
UHPC Intensive Mixer
The Kontex Mixer is capable of thoroughly mixing all viscous materials and can be adjusted to accommodate different raw material characteristics, consistently achieving the highest quality for all types of concrete. Whether for masonry and slab manufacturers, pipe or large-scale building component producers, roofing element manufacturers, or those involved in energy technology applications—as well as bridge construction, stadium construction, and other specialized fields-the machine delivers reliable performance.
Application of Mixers
01 Bridge Engineering: UHPC material for steel bridge deck paving, bridge deck repair and reconstruction, wet joint repair and reconstruction, expansion joint posterior pouring belts, etc.
02 High-Rise Buildings: Used for manufacturing curtain wall panels of high-rise buildings. UHPC curtain wall panels offer high strength, excellent durability, and an aesthetically pleasing appearance, enhancing the overall quality of the structure.
03 Underground Engineering: UHPC mixers are used to produce ultra-high performance concrete for tunnel linings, underground pipelines, and other structural applications, enhancing the overall quality of construction.
04 Dam Construction: UHPC mixers can beutilized to produce ultra-high performance concrete for dam construction, rehabilitation, and strengthening.
05 Railway Engineering: UHPC mixers are employed to produce ultra-high performance concrete for railway bridges, track slabs, and other structural components.
Production Process
Kontex (UHPC) Mixing and Preparation System
UHPC possesses ultra-high strength and density, with its mix design typically containing a high proportion offine powders (e.g.,cement, silica fume) and fibers (e.g.,steel fibers, carbon fibers). Consequently, UHPC mixers require powerful mixing capabilities and specialized mixing mechanisms to ensure homogeneous dispersion of these components. For instance, some advanced UHPC mixers employ a planetary mixing principle, where multiple mixing arms move simultaneously in different trajectories, effectively breaking up powder agglomerates and uniformly distributing fibers within the matrix.
Kontex Mixers deliver consistently predictable mixing results of the highest quality. They are highly regarded by architects and construction manufacturers for their reliability and performance!
Kontex Intensive Mixer for UHPC Premix Mixing
◎Intensive Mixer: The preferred choice for users requiring higher uniformity and efficiency. Designed specifically for UHPC premix mixing, this intensive mixer utilizes a three-dimensional mixing pattern, achieving 100% material homogeneity and high mixing efficiency.
◎High level of automation, reducing labor requirements
◎Highly efficient and stable operation
◎100% mixing uniformity
◎Easy and convenient discharge
Kontex Intensive Mixer for UHPC Mixing
High Uniformity: UHPC materials typically require highly homogeneous mixing to ensure optimal performance. The UHPC mixer enables comprehensive, 360-degree dead-angle-free mixing, ensuring uniform distribution of cement, aggregates, fibers, and other components, significantly enhancing the quality and properties of the concrete.
High Efficiency: Compared to traditional mixers, the UHPC mixer features a more scientific design and faster mixing speed, enabling complete material blending in a shorter time, thereby boosting production efficiency.
Advantages: Effectively disperses each material component while substantially reducing the usage of binders such as cement, resulting in significant cost savings.
Equipment Exhibition
Essential Spare Parts
Preparation Overview
Application of Kontex UHPC Mixers in Bridge Rehabilitation and Strengthening: UHPC for steel bridge deck paving, bridge deck repair and reconstruction, joint repair and rehabilitation, and posterior pouring of expansion joints, among others.
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